Inventor · disambiguated record
Toshikazu Onikubo
Also filed as: ONIKUBO TOSHIKAZU
7 granted patents·1 pending application·256 citations·filing 1994–2002
88Inventor score
Files withTOYO INK MFG CO7
Top patents by PatentIndex Score
8 records- 0194US6280859B1Light-emitting material for organo-electroluminescence device and for organic electroluminescence device which the material is appliedTOYO INK MFG CO·Filed 1998·Granted Aug 28, 2001·78 cites·6 claims
- 0290US6150042AMaterial for organoelectro-luminescence device and use thereofTOYO INK MFG CO·Filed 1997·Granted Nov 21, 2000·51 cites·8 claims
- 0385US6245449B1Material for organoelectroluminescence device and use thereofTOYO INK MFG CO·Filed 1999·Granted Jun 12, 2001·34 cites·4 claims
- 0478US5681664AHole-transporting material and use thereofTOYO INK MFG CO·Filed 1995·Granted Oct 28, 1997·42 cites·8 claims
- 0569US5585213AHole-transporting material and its useTOYO INK MFG CO·Filed 1995·Granted Dec 17, 1996·14 cites·12 claims
- 0669US5409764ACurable adhesive composition and sheet thereofTOYO INK MFG CO·Filed 1994·Granted Apr 25, 1995·27 cites·17 claims
- 0767US5948941AMaterial for organoelectroluminescence device and organoelectroluminescence device using the materialTOYO INK MFG CO·Filed 1997·Granted Sep 7, 1999·10 cites·7 claims
- 0837US2004151944A1Composition for organic electroluminescene element and organic electroluminescent using the sameFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →